third_party/perfetto/src/trace_processor/importers/proto/chrome_string_lookup.h

/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_STRING_LOOKUP_H_
#define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_STRING_LOOKUP_H_

#include <map>

#include <optional>
#include "src/trace_processor/storage/trace_storage.h"

#include "perfetto/ext/base/string_view.h"

namespace perfetto {
namespace trace_processor {

class ChromeStringLookup {
 public:
  explicit ChromeStringLookup(TraceStorage* storage);

  StringId GetProcessName(int32_t process_type) const;
  StringId GetThreadName(int32_t thread_type) const;

 public:
  std::map<int32_t /* ChromeProcessDescriptor::ProcessType */, StringId>
      chrome_process_name_ids_;
  std::map<int32_t /* ChromeThreadDescriptor::ThreadType */, StringId>
      chrome_thread_name_ids_;
};

}  // namespace trace_processor
}  // namespace perfetto

#endif  // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_STRING_LOOKUP_H_